double variable

[MrMou6]

Hello, how I can do that double variable shows only 2 numbers after dot let say:
20.00
not:
20.00000

double money = 20;
....
         sf::Text walletsk;
         walletsk.setFont(calibri);
         walletsk.setCharacterSize(18);
         walletsk.setFillColor(sf::Color::White);
         walletsk.setPosition(sf::Vector2f(660, 25));
         walletsk.setString(to_string(money));
...
window.draw(walletsk);

But i get result:

[Laurent]

Hi

This is a C++ question, it is not related to SFML, and thus you'll get more relevant answers on dedicated forums (stackoverflow, etc.). Here we try to focus on SFML itself.